基本解釋n.圖書館藏書上印的書架號同根派生 pressmark相關詞英漢例句雙語例句It is proved that the pressmark of tooth root, the state of carbide and remanentelements in the material have different effects on the toughness of POwer hacksaw blades.結果証明，機用鋸條的分齒壓痕、基躰碳化物狀況以及材料中的殘存元素等對機用鋸條的靭性有不同程度的影響。pressmark更多例句英英字典柯林斯英英字典 a location mark on a book indicating a specific bookcase pressmark劍橋字典pressmark柯林斯字典